I'm wondering if this lacoste sleeveless polo is authentic. i got it from snooty fox(local resale kinda place) so i'm not sure whether it was from a boutique/ebay/etc.
I checked the lacoste sticky thread & the back of the button was the marble-y type, which was good i think.
i also have a real lacoste polo (green) to compare:

This one has an inside tag on the right, and the pink one that i'm wondering about has the inside tag on the left, so i dunno.
let me know what you all think. thank you!